Swift_Apprentice_v3.0

This is a book for complete beginners to Apple’s brand new programming language — Swift 4. Everything can be done in a playground, so you can stay focused on the core Swift 4 language concepts like classes, protocols, and generics. This is a sister book to the iOS Apprentice; the iOS Apprentice focuses on making apps, while Swift Apprentice focuses on the Swift 4 language itself.